Overall Energy Resolution (eV):
                            Calibration:
                            Au,Cu = 84.00,932.67
Charge Reference:
                            Adventitious carbon
Energy Scale Evaluation:
                            Reliable, with one-point correction of energy scale
Comment:
                            The sample was prepared by precipitation with NaOH from copper nitrate. For calibration, the Cu L3M45M45 transition at 334.95 eV was also used.